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People · United States

Harrison Michael Oberg

3×3 · top 0.56% of 288,433 all-time · competing since June 2017 · 2017OBER02

Harrison Michael Oberg has been competing for 9 years. His best event is the 3×3: a personal-best single of 6.12, set at Tacoma Winter 2025, puts him in the top 0.56% of the 288,433 people who have ever been ranked in the event, and 380th in the United States. Until June 2011, no official 3×3 solve in the world had been that fast. Across 16 competitions since June 2017, he has put 715 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 13% around a typical one; 57% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 20.33 in June 2017 to 6.12, a 70% improvement. Harrison has entered 16 competitions, more competitions than 96% of everyone who has ever competed.

3×3
best event — top 0.56% of 288,433 all-time
6.12
signature single · Tacoma Winter 2025
715
official solves on the record
13%
solve-to-solve spread · wider than 57% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
3×36.127.50
top 0.56%380 / 60,666
4×427.9130.85
top 1.8%295 / 19,354
3×3 one-handed11.5914.69
top 2.5%409 / 15,900
2×21.602.61
top 2.6%1,036 / 41,674
Square-19.9517.73
top 5.9%442 / 6,846
5×51:06.221:12.03
top 9.2%733 / 9,537
Pyraminx4.716.92
top 11.5%3,037 / 29,168
Megaminx1:06.431:09.45
top 13.7%944 / 8,026
Skewb4.986.49
top 18.0%2,884 / 19,164
6×62:15.092:23.63
top 18.1%648 / 4,262
7×73:52.364:05.02
top 27.9%796 / 3,236
Clock14.5617.99
top 46.1%3,817 / 9,172
3×3 blindfolded5:09.70—
early days — 2 solves1,702 / 2,128

Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.

The line so far

Windsor Classic 2017: 20.33Classic City Summer 2017: 18.94Hendersonville Winter 2018: 11.65Charleston Spring 2018: 10.72Windsor Classic 2018: 11.39Lowcountry Cubing 2018: 10.39Cape Fear Cubing 2019: 9.73Washington Championship 2020: 9.40Sleepless in Seattle 2023: 8.58Oregon Championship 2023: 7.77Lakewood Fall 2023: 7.71Oregon Championship 2024: 7.50Bellingham Fall 2024: 6.34Lakewood Fall 2024: 6.25Tacoma Winter 2025: 6.12Rubik's WCA World Championship 2025: 6.846.1220.3324 Jun 20173 Jul 2025

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.

The circuit

The people whose scorecards keep turning up next to his.

Next targets

  • A sub-6 3×3 single — 1,419 people have one; it is 0.12 away.
  • A sub-25 4×4 single — 614 people have one; it is 2.91 away.

Targets move as he improves.